Detector for opening or maintaining automatic doors



FIG. 1 is a front view of a detector for opening or maintaining automatic doors.

FIG. 2 is a rear view of the FIG. 1 detector.

FIG. 3 is a left side view of the FIG. 1 detector.

FIG. 4 is a right side view of the FIG. 1 detector.

FIG. 5 is a top view of the FIG. 1 detector; and,

FIG. 6 is a bottom view of the FIG. 1 detector. 

The ornamental design for a detector for opening or maintaining automatic doors. 